UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yETGg5fPcI/siWDrsRxvH5OnEwIOxZK7P+TeAQKV94E=' 
WHERE 
  key_id = '7c67597d6a5f1a4dd5aaff6d8211c236c9c28485aabdd2bb65730ef96dafbc94' 
  AND (
    token = 'yETGg5fPcI/siWDrsRxvH5OnEwIOxZK7P+TeAQKV94E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )